package com.cgc.venus.server.ci.inter;

import com.cgc.venus.server.ci.model.entity.Demo;
import com.github.pagehelper.PageInfo;

/**
 * Created by 业哥 on 2018/5/22.
 */
public interface DemoService {
    public PageInfo<Demo> findByKey(String key, int pageNum, int rowNum);
    public int insertDemo(Demo demo);
    public int updateDemo(Demo demo);
    public int deleteDemoById(String id);
}
